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{"id":116,"date":"2017-06-18T13:01:52","date_gmt":"2017-06-18T13:01:52","guid":{"rendered":"http:\/\/alexlaptoprepair.com\/en\/?p=116"},"modified":"2017-06-18T13:04:50","modified_gmt":"2017-06-18T13:04:50","slug":"hp-pavilion-dv7-laptop-will-not-turn-on-only-for-a-second","status":"publish","type":"post","link":"https:\/\/alexlaptoprepair.com\/en\/hp-pavilion-dv7-laptop-will-not-turn-on-only-for-a-second\/","title":{"rendered":"HP Pavilion DV7 Laptop will not turn on only for a second"},"content":{"rendered":"<div class=\"clear\"><\/div>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-4728 disappear appear\" src=\"https:\/\/i2.wp.com\/www.alexlaptoprepair.com\/wp-content\/uploads\/2017\/06\/Laptop-wont-turn-on-Only-for-a-second-2.jpg?resize=800%2C510\" sizes=\"(max-width: 800px) 100vw, 800px\" srcset=\"https:\/\/i2.wp.com\/www.alexlaptoprepair.com\/wp-content\/uploads\/2017\/06\/Laptop-wont-turn-on-Only-for-a-second-2.jpg?resize=800%2C510 800w, http:\/\/www.alexlaptoprepair.com\/wp-content\/uploads\/2017\/06\/Laptop-wont-turn-on-Only-for-a-second-2-300x191.jpg 300w, http:\/\/www.alexlaptoprepair.com\/wp-content\/uploads\/2017\/06\/Laptop-wont-turn-on-Only-for-a-second-2-768x490.jpg 768w, http:\/\/www.alexlaptoprepair.com\/wp-content\/uploads\/2017\/06\/Laptop-wont-turn-on-Only-for-a-second-2-600x383.jpg 600w\" alt=\"\" width=\"800\" height=\"510\" data-recalc-dims=\"1\" \/><\/p>\n<div id=\"gt-res-content\">\n<div id=\"gt-res-dir-ctr\" class=\"trans-verified-button-small\" dir=\"ltr\"><span id=\"result_box\" class=\"\" lang=\"en\"><span class=\"\">Today we have reviewed the main power circuits and there is no problem. Then I moved to the sub-power circuits of the chipsets and the processing circuits. In general, I found that there are shorts in capacitor number PC53 which is<\/span> <span class=\"\">An output capacitor for the 1.5VSUS voltage as shown on the diagram and the capacitor lift and out-of-circuit measurement is shown to be ok and the problem is in ic PU3.<\/span><\/span><\/div>\n<\/div>\n<p><!--more--><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-4731 disappear appear\" src=\"https:\/\/i2.wp.com\/www.alexlaptoprepair.com\/wp-content\/uploads\/2017\/06\/Laptop-wont-turn-on-Only-for-a-second.jpg?resize=1147%2C522\" sizes=\"(max-width: 1147px) 100vw, 1147px\" srcset=\"https:\/\/i2.wp.com\/www.alexlaptoprepair.com\/wp-content\/uploads\/2017\/06\/Laptop-wont-turn-on-Only-for-a-second.jpg?resize=1147%2C522 1147w, http:\/\/www.alexlaptoprepair.com\/wp-content\/uploads\/2017\/06\/Laptop-wont-turn-on-Only-for-a-second-300x137.jpg 300w, http:\/\/www.alexlaptoprepair.com\/wp-content\/uploads\/2017\/06\/Laptop-wont-turn-on-Only-for-a-second-768x350.jpg 768w, http:\/\/www.alexlaptoprepair.com\/wp-content\/uploads\/2017\/06\/Laptop-wont-turn-on-Only-for-a-second-600x273.jpg 600w\" alt=\"\" width=\"1147\" height=\"522\" data-recalc-dims=\"1\" \/><\/p>\n<div id=\"gt-res-content\">\n<div id=\"gt-res-dir-ctr\" class=\"trans-verified-button-small\" dir=\"ltr\">\n<div id=\"tts_button\"><\/div>\n<p><span id=\"result_box\" class=\"\" lang=\"en\">In the remove it , the output shorts disappeared on the PC53 capacitor. I changed the ic with the same number.<\/span><\/p>\n<\/div>\n<div dir=\"ltr\">\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-4729 disappear appear\" src=\"https:\/\/i0.wp.com\/www.alexlaptoprepair.com\/wp-content\/uploads\/2017\/06\/Laptop-wont-turn-on-Only-for-a-second-3.jpg?resize=800%2C450\" sizes=\"(max-width: 800px) 100vw, 800px\" srcset=\"https:\/\/i0.wp.com\/www.alexlaptoprepair.com\/wp-content\/uploads\/2017\/06\/Laptop-wont-turn-on-Only-for-a-second-3.jpg?resize=800%2C450 800w, http:\/\/www.alexlaptoprepair.com\/wp-content\/uploads\/2017\/06\/Laptop-wont-turn-on-Only-for-a-second-3-300x169.jpg 300w, http:\/\/www.alexlaptoprepair.com\/wp-content\/uploads\/2017\/06\/Laptop-wont-turn-on-Only-for-a-second-3-768x432.jpg 768w, http:\/\/www.alexlaptoprepair.com\/wp-content\/uploads\/2017\/06\/Laptop-wont-turn-on-Only-for-a-second-3-600x338.jpg 600w\" alt=\"\" width=\"800\" height=\"450\" data-recalc-dims=\"1\" \/><\/p>\n<div id=\"gt-res-content\">\n<div id=\"gt-res-dir-ctr\" class=\"trans-verified-button-small\" dir=\"ltr\"><span id=\"result_box\" class=\"\" lang=\"en\"><span class=\"\">The result, thank God and nothing happens only when he wishes<\/span><\/span><\/div>\n<div dir=\"ltr\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-4730 disappear appear\" src=\"https:\/\/i0.wp.com\/www.alexlaptoprepair.com\/wp-content\/uploads\/2017\/06\/Laptop-wont-turn-on-Only-for-a-second-4.jpg?resize=800%2C600\" sizes=\"(max-width: 800px) 100vw, 800px\" srcset=\"https:\/\/i0.wp.com\/www.alexlaptoprepair.com\/wp-content\/uploads\/2017\/06\/Laptop-wont-turn-on-Only-for-a-second-4.jpg?resize=800%2C600 800w, http:\/\/www.alexlaptoprepair.com\/wp-content\/uploads\/2017\/06\/Laptop-wont-turn-on-Only-for-a-second-4-300x225.jpg 300w, http:\/\/www.alexlaptoprepair.com\/wp-content\/uploads\/2017\/06\/Laptop-wont-turn-on-Only-for-a-second-4-768x576.jpg 768w, http:\/\/www.alexlaptoprepair.com\/wp-content\/uploads\/2017\/06\/Laptop-wont-turn-on-Only-for-a-second-4-600x450.jpg 600w\" alt=\"\" width=\"800\" height=\"600\" data-recalc-dims=\"1\" \/><\/div>\n<\/div>\n<\/div>\n<\/div>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Today we have reviewed the main power circuits and there is no problem. Then I moved to the sub-power circuits of the chipsets and the processing circuits. In general, I found that there are shorts in capacitor number PC53 which is An output capacitor for the 1.5VSUS voltage as shown on the diagram and the [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":118,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[14,15,16],"jetpack-related-posts":[{"id":106,"url":"https:\/\/alexlaptoprepair.com\/en\/toshiba-satellite-wont-power-up\/","url_meta":{"origin":116,"position":0},"title":"Laptop Toshiba Satellite is light and not working power","date":"March 5, 2016","format":false,"excerpt":"Sooner or later a crash occurs as a result of the spill, so I advise to always go to a professional and do not run the machine and then naturally work to avoid such failures in the future, my Toshiba Satellite power does not work after opening the device found\u2026","rel":"nofollow","context":"In \"laptop maintenance\"","img":{"src":"","width":0,"height":0},"classes":[]},{"id":41,"url":"https:\/\/alexlaptoprepair.com\/en\/hp-envy-17-quanta-sp8-laptop-schematics-device-scheme\/","url_meta":{"origin":116,"position":1},"title":"HP Envy 17 (Quanta SP8) Laptop Schematics device scheme","date":"May 25, 2015","format":false,"excerpt":"HP Envy 17 (Quanta SP8) Laptop Schematics device scheme The motherboard schematic for HP ENVY 17 laptop \/ notebook. CPU: Intel Clarksfield (4 Core) Chipset: PCH 3.5Watt, PlatformControllerHub OEM: QUANTA Computer Inc PROJECT: SP8 REV: 3A Name: 5ac1b_SP8_HP_ENVY_17","rel":"nofollow","context":"In \"laptop maintenance\"","img":{"src":"","width":0,"height":0},"classes":[]},{"id":13,"url":"https:\/\/alexlaptoprepair.com\/en\/to-complete-the-picture-explain-decoding-equipment-and-the-installation-of-more-widespread-hp-dv6000\/","url_meta":{"origin":116,"position":2},"title":"To complete the picture - explain decoding equipment and the installation of more widespread HP DV6000","date":"May 24, 2015","format":false,"excerpt":"To complement this picture to explain the type of another device It is also one of the most common devices in the Arab markets HP DV6000 Picture of the number used Also we used before removing any device you disconnect the power from the laptop remove the charger to the\u2026","rel":"nofollow","context":"In \"laptop maintenance\"","img":{"src":"","width":0,"height":0},"classes":[]}],"_links":{"self":[{"href":"https:\/\/alexlaptoprepair.com\/en\/wp-json\/wp\/v2\/posts\/116"}],"collection":[{"href":"https:\/\/alexlaptoprepair.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/alexlaptoprepair.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/alexlaptoprepair.com\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/alexlaptoprepair.com\/en\/wp-json\/wp\/v2\/comments?post=116"}],"version-history":[{"count":4,"href":"https:\/\/alexlaptoprepair.com\/en\/wp-json\/wp\/v2\/posts\/116\/revisions"}],"predecessor-version":[{"id":121,"href":"https:\/\/alexlaptoprepair.com\/en\/wp-json\/wp\/v2\/posts\/116\/revisions\/121"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/alexlaptoprepair.com\/en\/wp-json\/wp\/v2\/media\/118"}],"wp:attachment":[{"href":"https:\/\/alexlaptoprepair.com\/en\/wp-json\/wp\/v2\/media?parent=116"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/alexlaptoprepair.com\/en\/wp-json\/wp\/v2\/categories?post=116"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/alexlaptoprepair.com\/en\/wp-json\/wp\/v2\/tags?post=116"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}